# Hysses vs HTLibrary

The clearest difference is iOS requirement: Hysses at 12.4 against HTLibrary's 15.6. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Hysses ships an update every 2 weeks, HTLibrary monthly. The most recent releases landed on October 28, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | Hysses | HTLibrary |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Monthly |
| Size | 16 MB | 50 MB |
| Requires iOS | **12.4** | 15.6 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 17+ | 17+ |
| Developer | [Hysses Singapore Pte Ltd](https://appshunter.io/developer/1795848614) | [LIBRARY & ARCHIVES SOLUTIONS PTE. LTD.](https://appshunter.io/developer/1450137015) |

## What reviewers say

### Hysses

[App page](https://appshunter.io/ios/app/hysses/id6741834687)

**Features:** macOS Compatibility

**In-app purchases:** none


### HTLibrary

[App page](https://appshunter.io/ios/app/htlibrary/id6759168087)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Hysses free?

Hysses is free to download, with no in-app purchases.

### Is HTLibrary free?

HTLibrary is free to download, with no in-app purchases.

### Do Hysses or HTLibrary have ads?

Neither Hysses nor HTLibrary shows ads.

### Which is updated more often, Hysses or HTLibrary?

Hysses ships an update every 2 weeks, and HTLibrary monthly. Most recently, Hysses was updated on October 28, 2026 and HTLibrary on October 16, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*